Cleaning Gases

Korea’s First and World-leading Manufacturer of Nitrogen Trifluoride
As the first manufacturer of nitrogen trifluoride (NF3) in Korea, SK materials has been stably providing its customers with high-quality nitrogen trifluoride through novel technology development and proactive investments in facilities since 2001.

Deposition Gases

Industrial Gases

Industrial gases are being used in various industries, such as petrochemicals, semiconductors, steel, healthcare, and food.
SK materials highly purifies its industrial gases by using air-separation units and stably delivers them by means of on-site supply, pipelines, and tank lorries.

Precursor

Etching Gases

Among the various etching gases, SK materials’ portfolio is focused on high-precision gases, such as fluoromethane (CH3F), hexafluorobutadiene (C4F6), and difluoromethane (CH2F2). In the future, SK materials will also provide more diverse etching solutions

Other High-Purity Gases

In addition to manufacturing value-added items that are increasingly in demand due to the expansion of 3D NAND and microfabrication processes, SK materials offers various services to its customers, such as sourcing, refinement, and mixing.